Critically endangered Siamese crocodile frightens group of otters

Otters and monkeys enjoy new enclosure at Berlin Zoo

Malaysian sea otters that emerged on Philippines holiday fed by tourists

Tourist caught smuggling prairie dog and two otters through airport in his PANTS

Playful otters fiddle with chain inside aquarium in Japan

Wild otters play with football in Singapore to mark World Cup tournament

Wild otters fascinated at fish twice their size at aquarium in Singapore

Otter family tries ‘gatecrashing’ apartment block in Singapore

Wild otters rescued after falling into well in Thailand

Playful family of sea otters take over swimming pool in Singapore

Sea otters nibble on fresh snow at aquarium in Chicago